PHR1305
十二烷基苯磺酸钠
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
十二烷基苯磺酸 钠盐
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关于此项目
线性分子式:
CH3(CH2)11C6H4SO3Na
化学文摘社编号:
分子量:
348.48
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
246-680-4
Beilstein/REAXYS Number:
4171051
MDL number:
产品名称
十二烷基苯磺酸钠, Pharmaceutical Secondary Standard; Certified Reference Material
InChI key
JHJUUEHSAZXEEO-UHFFFAOYSA-M
InChI
1S/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1
SMILES string
[Na+].CCCCCCCCCCCCc1ccc(cc1)S([O-])(=O)=O
grade
certified reference material
pharmaceutical secondary standard
agency
traceable to USP 1623637
API family
sodium dodecylbenzenesulfonate
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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Application
十二烷基苯磺酸钠可作为药物参考标准品，通过高效液相色谱法对原材料、环境样品、个人护理和家庭护理配方中的分析物进行测定。
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
General description
十二烷基苯磺酸钠，通常称为月桂基苯基磺酸钠，是一种线性烷基苯磺酸盐，属于阴离子表面活性剂类别。通常，它在医药、个人护理、家庭护理和食品中被用作乳化剂、洗涤剂、增溶剂和湿润剂。
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
Other Notes
欲查看本品的分析证书示例，请在下框中输入LRAC3264。这只是一个示例证书，可能与您收到的批次不符。
该认证参考物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。
Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
No data available
flash_point_c
No data available
Amended safety assessment of dodecylbenzenesulfonate, decylbenzenesulfonate, and tridecylbenzenesulfonate salts as used in cosmetics
Becker LC, et al.
International Journal of Toxicology, 29, 288S-305S (2010)
Development of a method by HPLC to determine LAS and its application in anaerobic reactors
Duarte I, et al.
Journal of the Brazilian Chemical Society, 17(7), 1360-1367 (2006)
Specific determination of linear alkylbenzenesulfonates (LAS) in commercial detergents and whole blood by high-performance liquid chromatography with solid-phase extraction
Xue Y, et al.
Journal of Analytical Toxicology, 31(1), 37-43 (2007)
Adsorption of linear alkyl benzene sulfonates on oil-water interface: Effects of Na+, Mg2+ and Ca2+ ions
Anachkov SE, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 466, 18-27 (2015)
Amir Reza Sadrolhosseini et al.
PloS one, 9(4), e93962-e93962 (2014-04-16)
Polypyrrole multi-walled carbon nanotube composite layers were used to modify the gold layer to measure heavy metal ions using the surface plasmon resonance technique. The new sensor was fabricated to detect trace amounts of mercury (Hg), lead (Pb), and iron
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